package com.mdxl.controller;

import org.springframework.security.core.annotation.AuthenticationPrincipal;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

@Controller
public class SecurityController {

    @RequestMapping(value = "/echo/{in}", method = RequestMethod.GET)
    public String echo(@PathVariable(value = "in") final String in, @AuthenticationPrincipal final UserDetails user) {
        return "Hello " + user.getUsername() + ", you said: " + in;
    }
}
